Endpoint · lookupGETx402-service-production-e242.up.railway.app/earthquake-risk

USGS earthquake hazard and historical activity lookup by street address or lat/lon coordinates.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.25 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

4jvizzaf12…9fffegdc

URL

https://x402-service-production-e242.up.railway.app/earthquake-risk

Seen

first 23 days ago · last 4 days ago

42 free handshakes

Payment

Pays through

x402

Offered on?

Solana USDC

Listed on?

Solana

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.690 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.310: 0.088 uncertain ? + 0.222 short ? · 0.110 to B

How the composite of 0.690 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
latency p95costs the most it answered as fast as its class	0.20	0.00	0.000		0.000	−0.200	0
liveness it answered at all	0.60	0.96	0.816		0.490	−0.022	−0.088
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.690	gap to 1.000 = 0.310 · 0.222 short · 0.088 uncertain	0.690	−0.222	−0.088

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

The multiplication, written out

  0.200 × 0.000   latency p95    
+ 0.600 × 0.816   liveness       
+ 0.200 × 1.000   price stability
= 0.690           → UNRATED: 41 of 30 paid calls      weights 2026.09.6 · 41 samples · seed cap_01M27FXP2TJ8EM5XGYCTF8KGVY|2026-09-03T12:47:49.921Z|2026.09.6

Verify it yourselfnpx teppi-check https://x402-service-production-e242.up.railway.app/earthquake-riskcurl -s https://api.teppi.xyz/v1/trust/cap_01M27FXP2TJ8EM5XGYCTF8KGVY